We are live on ! Find out more
BELFB

Bel Fuse Inc Class B

233 hedge funds and large institutions have $2.05B invested in Bel Fuse Inc Class B in 2026 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 77 increasing their positions, 69 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,387% more call options, than puts

Call options by funds: $25.9M | Put options by funds: $1.74M

127% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 26

19% more capital invested

Capital invested by funds: $1.72B → $2.05B (+$332M)

13% more funds holding

Funds holding: 206233 (+27)

12% more repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 69

2.13% more ownership

Funds ownership: 96.02%98.15% (+2.1%)

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
233
Holders Change
+27
Holders Change %
+13.11%
% of All Funds
2.87%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.06%
New
59
Increased
77
Reduced
69
Closed
26
Calls
$25.9M
Puts
$1.74M
Net Calls
+$24.2M
Net Calls Change
+$13.3M
Name Holding Trade Value Shares
Change
Change in
Stake
Citadel Advisors
51
Citadel Advisors
Florida
$6.44M +$5.97M +28,580 +724%
HIM
52
Herald Investment Management
United Kingdom
$5.94M
Victory Capital Management
53
Victory Capital Management
Texas
$5.85M -$929K -4,449 -13%
NCM
54
Nitor Capital Management
New Jersey
$5.03M
IAMOG
55
Investors Asset Management of Georgia
Georgia
$4.91M -$31.3K -150 -0.6%
Envestnet Asset Management
56
Envestnet Asset Management
Illinois
$4.84M +$4.11M +19,672 +410%
EI
57
EAM Investors
California
$4.76M -$514K -2,459 -9%
BAM
58
Ballast Asset Management
Texas
$4.7M -$3.82M -18,281 -44%
Credit Agricole
59
Credit Agricole
France
$4.69M +$3.18M +15,200 +179%
N
60
Nuveen
North Carolina
$4.49M +$143K +686 +3%
DIA
61
Dean Investment Associates
Ohio
$4.19M -$2.8M -13,414 -39%
Swiss National Bank
62
Swiss National Bank
Switzerland
$4.12M
State of Wisconsin Investment Board
63
State of Wisconsin Investment Board
Wisconsin
$4.12M -$439K -2,099 -9%
UBS AM
64
UBS AM
Illinois
$3.82M +$23.6K +113 +0.6%
EIA
65
Emerald Investment Advisers
Pennsylvania
$3.78M +$3.99M +19,097 New
Creative Planning
66
Creative Planning
Kansas
$3.73M +$796K +3,811 +25%
SG Americas Securities
67
SG Americas Securities
New York
$3.49M +$2.71M +12,966 +277%
Rockefeller Capital Management
68
Rockefeller Capital Management
New York
$3.42M +$3.6M +17,233 +44,187%
CM
69
Castleark Management
Illinois
$3.23M -$3.51M -16,790 -51%
PFC
70
Phocas Financial Corp
California
$3.02M -$1.63M -7,814 -34%
DCM
71
Dean Capital Management
Kansas
$2.94M -$1.81M -8,657 -37%
Principal Financial Group
72
Principal Financial Group
Iowa
$2.91M +$3.08M +14,722 New
OSAM
73
O'Shaughnessy Asset Management
Connecticut
$2.89M -$33.2K -159 -1%
Two Sigma Investments
74
Two Sigma Investments
New York
$2.89M +$3.05M +14,584 New
TD Asset Management
75
TD Asset Management
Ontario, Canada
$2.67M +$210K +1,004 +8%